Wines and spirits:

Wines and spirits

Optimum temperature of fermentation of wine depends on the type, red wines, the best work about 29C, while white wines require a cooler state of about 16C. Heat is given by a chemical process of fermentation. Then they traditionally Mature and are stored in caves, cellars or about 10C. Much of the production and most of the storage is now in the rooms is controlled by a mechanical refrigeration. Spirits don't need low-temperature storage.

The clarity of the final drink affected by small particles tartrates and other substances that sediment during storage. To get a product that will remain clear storage, a lot of wine and spirits are cooled by cooling to a temperature just above freezing point, and then fine filtration...

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Wines and spirits